3286245772 has 6 divisors (see below), whose sum is σ = 5750930108. Its totient is φ = 1643122884.

The previous prime is 3286245769. The next prime is 3286245791. The reversal of 3286245772 is 2775426823.

It is a super-2 number, since 2×3286245772² = 21598822547975751968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 410780718 + ... + 410780725.

Almost surely, 2^3286245772 is an apocalyptic number.

It is an amenable number.

3286245772 is a deficient number, since it is larger than the sum of its proper divisors (2464684336).

3286245772 is a wasteful number, since it uses less digits than its factorization.

3286245772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821561447 (or 821561445 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 46.

The square root of 3286245772 is about 57325.7862745903. The cubic root of 3286245772 is about 1486.7342512750.

The spelling of 3286245772 in words is "three billion, two hundred eighty-six million, two hundred forty-five thousand, seven hundred seventy-two".